New acronym apparently made up by the writers of Saturday Night Live for the 9/13/08 show. Used to contrast Tina Fey as "Sarah Palin" against Amy Poehler as "Hillary Clinton". In discussing sexism, "Palin" tells everyone to stop calling her a milf
, then "Clinton" says to stop calling her a "flirj" (says she has Googled the definition and does not like it!).
Now everyone is Googling "flirj" and no one seems to know what it means, but it would make sense for it to mean (in contrast to "milf" and as a desciption for the mean things people say about Hillary Clinton):
Fat Lesbian -- I'd Rather Jack-off